This Harness and Radiator Fan Relay Module is offered as a support item for all Pro-Flo 4+ EFI Systems where you may want to control you Radiator Cooling Fans with the E-Tuner 4 App and Pro-Flo 4+ EFI System.
- Plugs into the Fans Connector on the Pro-Flo 4+ Main Chassis Harness
- Includes two 35 Amp fuses for overcurrent protection
- Rated for 30 Amps
- Plug and play
